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doum

2025-08-21 f4f2d0cdba795f2de72dffa8e9bacedda34ddea0

 server/services/src/main/java/com/doumee/service/business/impl/CategoryServiceImpl.java

@@ -1,20 +1,36 @@
package com.doumee.service.business.impl;

import com.alibaba.fastjson.JSONArray;
import com.doumee.biz.system.SystemDictDataBiz;
import com.doumee.core.constants.Constants;
import com.doumee.core.constants.Constants;
import com.doumee.core.constants.ResponseStatus;
import com.doumee.core.exception.BusinessException;
import com.doumee.core.model.LoginUserInfo;
import com.doumee.core.model.PageData;
import com.doumee.core.model.PageWrap;
import com.doumee.core.utils.Utils;
import com.doumee.dao.business.CategoryMapper;
import com.doumee.dao.business.model.Category;
import com.doumee.dao.system.model.SystemUser;
import com.doumee.service.business.CategoryService;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.github.yulichang.base.MPJBaseMapper;
import com.github.yulichang.wrapper.MPJLambdaWrapper;
import org.apache.commons.lang3.StringUtils;
import org.apache.shiro.SecurityUtils;
import org.checkerframework.checker.units.qual.C;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.CollectionUtils;

import java.util.Date;
import java.util.List;
import java.util.Objects;

/**
 * 分类信息表Service实现
@@ -27,15 +43,42 @@
    @Autowired
    private CategoryMapper categoryMapper;

    @Autowired
    private SystemDictDataBiz systemDictDataBiz;

    @Override
    @Transactional(rollbackFor = {Exception.class,BusinessException.class})
    public Integer create(Category category) {
        if(Objects.isNull(category)
        || Objects.isNull(category.getType())
        || Objects.isNull(category.getName())
        || (!Constants.equalsInteger(category.getType(),Constants.ZERO)&& CollectionUtils.isEmpty(category.getDetailList()))
        || (Constants.equalsInteger(category.getType(),Constants.ONE) && (Objects.isNull(category.getIcon())||Objects.isNull(category.getIsFixed())) )
        ){
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }
        LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
        category.setDeleted(Constants.ZERO);
        category.setCreateTime(new Date());
        category.setCreateUser(loginUserInfo.getId());
        category.setUpdateTime(new Date());
        category.setUpdateUser(loginUserInfo.getId());
        if(com.github.xiaoymin.knife4j.core.util.CollectionUtils.isNotEmpty(category.getDetailList())
                && !Constants.equalsInteger(category.getType(),Constants.THREE)){
            category.setDetail(category.getDetailList().toJSONString());
        }
        if(!Constants.equalsInteger(category.getType(),Constants.ONE)){
            category.setIsFixed(Constants.ZERO);
        }
        categoryMapper.insert(category);
        return category.getId();
    }

    @Override
    public void deleteById(Integer id) {
        categoryMapper.deleteById(id);
        categoryMapper.update(new UpdateWrapper<Category>().lambda().set(Category::getDeleted,Constants.ONE).eq(Category::getId,id));

//        categoryMapper.deleteById(id);
    }

    @Override
@@ -53,7 +96,40 @@
    }

    @Override
    @Transactional(rollbackFor = {Exception.class,BusinessException.class})
    public void updateById(Category category) {
        if(Objects.isNull(category)
                || Objects.isNull(category.getId())
                || Objects.isNull(category.getType())
                || Objects.isNull(category.getName())
                || (!Constants.equalsInteger(category.getType(),Constants.ZERO)&& CollectionUtils.isEmpty(category.getDetailList()))
                || (Constants.equalsInteger(category.getType(),Constants.ONE) && (Objects.isNull(category.getIcon())||Objects.isNull(category.getIsFixed())) )
        ){
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }
        LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
        category.setUpdateTime(new Date());
        category.setIsFixed(null);
        category.setUpdateUser(loginUserInfo.getId());
        if(com.github.xiaoymin.knife4j.core.util.CollectionUtils.isNotEmpty(category.getDetailList())
                && !Constants.equalsInteger(category.getType(),Constants.THREE)){
            category.setDetail(category.getDetailList().toJSONString());
        }
        categoryMapper.updateById(category);
    }
    @Override
    public void updateStatus(Category category) {
        if(Objects.isNull(category)
                || Objects.isNull(category.getId())){
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }
        LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
        category.setUpdateTime(new Date());
        category.setIsFixed(null);
        category.setUpdateUser(loginUserInfo.getId());
        if(com.github.xiaoymin.knife4j.core.util.CollectionUtils.isNotEmpty(category.getDetailList())){
            category.setDetail(category.getDetailList().toJSONString());
        }
        categoryMapper.updateById(category);
    }

@@ -69,7 +145,19 @@

    @Override
    public Category findById(Integer id) {
        return categoryMapper.selectById(id);
        Category category = categoryMapper.selectById(id);
        if(Objects.isNull(category)){
            throw new BusinessException(ResponseStatus.DATA_EMPTY);
        }
        if(StringUtils.isNotBlank(category.getDetail())){
            category.setDetailList(JSONArray.parseArray(category.getDetail()));
        }
        if(StringUtils.isNotBlank(category.getIcon())){
            String path  = systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.RESOURCE_PATH).getCode()
                    +systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.CATEGORY_FILES).getCode();
            category.setIconFull(path + category.getIcon());
        }
        return category;
    }

    @Override
@@ -87,57 +175,72 @@
    @Override
    public PageData<Category> findPage(PageWrap<Category> pageWrap) {
        IPage<Category> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
        QueryWrapper<Category> queryWrapper = new QueryWrapper<>();
        MPJLambdaWrapper<Category> queryWrapper = new MPJLambdaWrapper<>();
        Utils.MP.blankToNull(pageWrap.getModel());
        pageWrap.getModel().setDeleted(Constants.ZERO);
        queryWrapper.selectAll(Category.class)
                .selectAs(SystemUser::getUsername, Category::getUpdateUserName)
                .leftJoin(SystemUser.class,SystemUser::getId,Category::getUpdateUser);
        if (pageWrap.getModel().getId() != null) {
            queryWrapper.lambda().eq(Category::getId, pageWrap.getModel().getId());
            queryWrapper.eq(Category::getId, pageWrap.getModel().getId());
        }
        if (pageWrap.getModel().getDeleted() != null) {
            queryWrapper.lambda().eq(Category::getDeleted, pageWrap.getModel().getDeleted());
            queryWrapper.eq(Category::getDeleted, pageWrap.getModel().getDeleted());
        }
        if (pageWrap.getModel().getStatus() != null) {
            queryWrapper.lambda().eq(Category::getStatus, pageWrap.getModel().getStatus());
            queryWrapper.eq(Category::getStatus, pageWrap.getModel().getStatus());
        }
        if (pageWrap.getModel().getCreateUser() != null) {
            queryWrapper.lambda().eq(Category::getCreateUser, pageWrap.getModel().getCreateUser());
            queryWrapper.eq(Category::getCreateUser, pageWrap.getModel().getCreateUser());
        }
        if (pageWrap.getModel().getCreateTime() != null) {
            queryWrapper.lambda().ge(Category::getCreateTime, Utils.Date.getStart(pageWrap.getModel().getCreateTime()));
            queryWrapper.lambda().le(Category::getCreateTime, Utils.Date.getEnd(pageWrap.getModel().getCreateTime()));
            queryWrapper.ge(Category::getCreateTime, Utils.Date.getStart(pageWrap.getModel().getCreateTime()));
            queryWrapper.le(Category::getCreateTime, Utils.Date.getEnd(pageWrap.getModel().getCreateTime()));
        }
        if (pageWrap.getModel().getUpdateUser() != null) {
            queryWrapper.lambda().eq(Category::getUpdateUser, pageWrap.getModel().getUpdateUser());
            queryWrapper.eq(Category::getUpdateUser, pageWrap.getModel().getUpdateUser());
        }
        if (pageWrap.getModel().getUpdateTime() != null) {
            queryWrapper.lambda().ge(Category::getUpdateTime, Utils.Date.getStart(pageWrap.getModel().getUpdateTime()));
            queryWrapper.lambda().le(Category::getUpdateTime, Utils.Date.getEnd(pageWrap.getModel().getUpdateTime()));
            queryWrapper.ge(Category::getUpdateTime, Utils.Date.getStart(pageWrap.getModel().getUpdateTime()));
            queryWrapper.le(Category::getUpdateTime, Utils.Date.getEnd(pageWrap.getModel().getUpdateTime()));
        }
        if (pageWrap.getModel().getRemark() != null) {
            queryWrapper.lambda().eq(Category::getRemark, pageWrap.getModel().getRemark());
            queryWrapper.eq(Category::getRemark, pageWrap.getModel().getRemark());
        }
        if (pageWrap.getModel().getName() != null) {
            queryWrapper.lambda().eq(Category::getName, pageWrap.getModel().getName());
            queryWrapper.like(Category::getName, pageWrap.getModel().getName());
        }
        if (pageWrap.getModel().getType() != null) {
            queryWrapper.lambda().eq(Category::getType, pageWrap.getModel().getType());
            queryWrapper.eq(Category::getType, pageWrap.getModel().getType());
        }
        if (pageWrap.getModel().getDetail() != null) {
            queryWrapper.lambda().eq(Category::getDetail, pageWrap.getModel().getDetail());
            queryWrapper.eq(Category::getDetail, pageWrap.getModel().getDetail());
        }
        if (pageWrap.getModel().getIcon() != null) {
            queryWrapper.lambda().eq(Category::getIcon, pageWrap.getModel().getIcon());
            queryWrapper.eq(Category::getIcon, pageWrap.getModel().getIcon());
        }
        if (pageWrap.getModel().getIsFixed() != null) {
            queryWrapper.lambda().eq(Category::getIsFixed, pageWrap.getModel().getIsFixed());
            queryWrapper.eq(Category::getIsFixed, pageWrap.getModel().getIsFixed());
        }
        for(PageWrap.SortData sortData: pageWrap.getSorts()) {
            if (sortData.getDirection().equalsIgnoreCase(PageWrap.DESC)) {
                queryWrapper.orderByDesc(sortData.getProperty());
            } else {
                queryWrapper.orderByAsc(sortData.getProperty());
        queryWrapper.orderByAsc(Category::getSortnum);
        PageData<Category> result =PageData.from(categoryMapper.selectJoinPage(page, Category.class,queryWrapper));
        if(result!=null && result.getRecords()!=null){
            String path  = systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.RESOURCE_PATH).getCode()
                    +systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.CATEGORY_FILES).getCode();
            for(Category cate : result.getRecords()){
                try {
                    if(StringUtils.isNotBlank(cate.getDetail())){
                        cate.setDetailList(JSONArray.parseArray(cate.getDetail()));
                    }
                    if(StringUtils.isNotBlank(cate.getIcon())){
                        cate.setIconFull(path + cate.getIcon());
                    }
                }catch (Exception e){

                }
            }
        }
        return PageData.from(categoryMapper.selectPage(page, queryWrapper));
        return result;
    }

    @Override
@@ -145,4 +248,27 @@
        QueryWrapper<Category> wrapper = new QueryWrapper<>(category);
        return categoryMapper.selectCount(wrapper);
    }

    @Override
    public List<Category> getCategoryList(Integer type){
        List<Category> categoryList = categoryMapper.selectList(new QueryWrapper<Category>().lambda().eq(Category::getDeleted,Constants.ZERO).eq(Category::getStatus,Constants.ZERO)
                .eq(Objects.nonNull(type),Category::getType,type)
                .orderByAsc(Category::getSortnum)
        );
        if(com.github.xiaoymin.knife4j.core.util.CollectionUtils.isNotEmpty(categoryList)){
            String path  = systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.RESOURCE_PATH).getCode()
                    +systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.CATEGORY_FILES).getCode();
            for (Category category:categoryList) {
                if(StringUtils.isNotBlank(category.getDetail())){
                    category.setDetailList(JSONArray.parseArray(category.getDetail()));
                }
                if(StringUtils.isNotBlank(category.getIcon())){
                    category.setIconFull(path + category.getIcon());
                }
            }
        }
        return categoryList;
    }


}